VINOLA, C.; VIMALADEVI, K. A Survey on Human Emotion Recognition Approaches, Databases and Applications. ELCVIA Electronic Letters on Computer Vision and Image Analysis, Cerdayola del Vallès, Spain, v. 14, n. 2, p. 24–44, 2015. DOI: 10.5565/rev/elcvia.795. Disponível em: https://elcvia.cvc.uab.cat/article/view/v14-n2-vinola-vimaladevi. Acesso em: 16 aug. 2025.